US Bridges

E1080 over Shiloh Creek

Good

Sequoyah County, Oklahoma · 1.5W of US59/I-40 JCT · Structure no. 308100000000000

Built
2014
11 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
46 ft
3 main spans
Daily traffic
300
2022 count
Owner
County
County Highway Agency

About this bridge

E1080 over Shiloh Creek is a concrete culvert carrying E1080 over Shiloh Creek in Sequoyah County, Oklahoma. It was built in 2014, so it is 11 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 300 vehicles a day, roughly 10% of them trucks, projected to reach 480 by 2042. The structure is 46 ft (13.9 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE1080
CrossesShiloh Creek
Location1.5W of US59/I-40 JCT
RouteCounty Highway E1080
Coordinates35.44889, -94.83306
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating53.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length46 ft (13.9 m)
Longest span14 ft (4.4 m)
Deck width35 ft (10.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2022)
Projected traffic480 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$225,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was E1080 over Shiloh Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is E1080 over Shiloh Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does E1080 over Shiloh Creek carry?

About 300 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E1080 over Shiloh Creek?

The structure is 46 ft (13.9 m) long with a longest span of 14 ft (4.4 m) and a deck 35 ft wide.

Who owns E1080 over Shiloh Creek?

It is owned by the County Highway Agency.